Metallic gold crystallises in face centred cubic lattice with edge-length `4.07Å`. Closest distance between gold atoms is:

Metallic gold crystallises is fcc lattice .The length of the cubic unit cell is 4.242 Ã…. The closest distance between two gold atoms is:

A metal crystallises in body centred cubic lattice with edge length of the cube 287 pm. Calculate the radius of metal atom.

Sodium metal crystallises in body centred cubic lattic with cell edge 4.29 Å .What is the radius of sodium atom ?

Sodium crystallises in a body-centred cubic lattice with unit cells of edge length 4.29Å. Calculate the radius of a sodium atom and the distance between the nearest neighbours in the lattice.